Anything with Jenny where she's not being abused or taken advantage of. Well, there can be some of that, because canonically that was the first 45 or so years of her life, but she needs to kick ass too. One-shot, multi-chapter, whatever. Jenny is one of the most awesome characters from Forsaken and everybody ignores her. No graphic non-con, or Haytham/Connor please. (Jenny would barf.)

Bonus points:
+ Jenny bosses around Haytham
+ Jenny meets Connor and bosses him around
+ Jenny becomes an Assassin (possibly due to bossing Connor around) and kills a bunch of abusive creeps
+ Tragical, frustrated Jenny/Holden (with mutual h/c, non sexual for obvious reasons)
+ Jenny bosses around Haytham some more